import * as echarts from 'echarts/lib/echarts.js'
// 引入折线图
import 'echarts/lib/chart/line'
// 引入提示框和title组件
import 'echarts/lib/component/tooltip'
import 'echarts/lib/component/title'
import { GridComponent } from 'echarts/components'
echarts.use([GridComponent])
// 导出 echarts
export default echarts
